R0008
Material Safety Data Sheet
PROTECTIVE CLOTHING
RISK PHRASES
HAZARD WARNINGS
Toxic compound, do not ingest or inhale.
Irritating to skin, eyes, and the respiratory system.
Hygroscopic -- keep container tightly sealed.
Air and light sensitive material.
POSSIBLE CARCINOGEN.
Section I.
Chemical Product and Company Identification
Chemical Name
Resorcinol
R0008
Catalog Number
Supplier
TCI America
9211 N. Harborgate St.
Portland OR
1-800-423-8616
In case of
Emergency
Call
Chemtrec®
(800) 424-9300 (U.S.)
(703) 527-3887 (International)
1,3-Dihydroxybenzene
Synonym
C6H6O2
Chemical Formula
108-46-3
CAS Number
Section II.
Composition and Information on Ingredients
Chemical Name
CAS Number
Percent (%)
Resorcinol
108-46-3
Min. 99.5
(CG)
TLV/PEL
TWA: 10 STEL: 20 (ppm)
from ACGIH
TWA: 10 (ppm) from OSHA
Consult local authorities for
acceptable exposure limits.
Section III.
Toxicology Data
Rat LD50 (oral) 301 mg/kg
Rabbit LD 50 (dermal) 3360 mg/kg
Mouse LD 50 (oral) 200 mg/kg
Mouse LD 50 (subcutaneous) 213
mg/kg
Human LDLo (oral) 29 mg/kg
Hazards Identification
Acute Health Effects
Irritating to eyes and skin on contact. Inhalation causes irritation of the lungs and respiratory system. Inflammation of the
eye is characterized by redness, watering, and itching. Skin inflammation is characterized by itching, scaling, reddening,
or, occasionally, blistering. Toxic if ingested or inhaled. Ingestion may cause methemoglobinemia, cyanosis, and
seizures. Avoid prolonged contact with this material. Overexposure may result in serious illness or death. Follow safe
industrial hygiene practices and always wear proper protective equipment when handling this compound.
Chronic Health Effects
CARCINOGENIC EFFECTS : Classified as a group 3 carcinogen by the IARC (inadequate evidence in animals, no data
in humans).
Tumorigenic: Mouse (dermal) 4800 mg/kg/12W-I
MUTAGENIC EFFECTS :
DNA damage: Rat (liver) 10 mmol/L
Mutations: Bacteria (S typhimurium) 20 µmol/plate (+/-S9)
TERATOGENIC EFFECTS : Not available.
Toxicity to the reproductive system: Not available. Repeated exposure to an highly toxic material may produce general
deterioration of health by an accumulation in one or many human organs.
Section IV.
First Aid Measures
Eye Contact
Check for and remove any contact lenses. IMMEDIATELY flush eyes with running water for at least 15 minutes, keeping
eyelids open. COLD water may be used. DO NOT use an eye ointment. Flush eyes with running water for a minimum of
15 minutes, occasionally lifting the upper and lower eyelids. Seek medical attention. Treat symptomatically and
supportively.
Skin Contact
If the chemical gets spilled on a clothed portion of the body, remove the contaminated clothes as quickly as possible,
protecting your own hands and body. Place the victim under a deluge shower. If the chemical touches the victim's
exposed skin, such as the hands: Gently and thoroughly wash the contaminated skin with running water and non-abrasive
soap. Be particularly careful to clean folds, crevices, creases and groin. COLD water may be used. Cover the irritated
skin with an emollient. Seek medical attention. Treat symptomatically and supportively. Wash any contaminated clothing
before reusing.
Inhalation
If the victim is not breathing, perform artificial respiration. Loosen tight clothing such as a collar, tie, belt or waistband. If
breathing is difficult, oxygen can be administered. Seek medical attention. Treat symptomatically and supportively.
Ingestion
Remove dentures if any. Have conscious person drink several glasses of water or milk. INDUCE VOMITING by sticking
finger in throat. Lower the head so that the vomit will not reenter the mouth and throat. NEVER give an unconscious
person anything to ingest. Seek medical attention. Treat symptomatically and supportively.
Continued on Next Page
Printed 2/23/2005.
Emergency phone number
(800) 424-9300
R0008
Section V.
Resorcinol
Page 2
Fire and Explosion Data
Auto-Ignition
Combustible.
Flammability
Flash Points
Flammable Limits
127°C (260.6°F)
Combustion Products
608°C (1126.4°F)
Not available.
These products are toxic carbon oxides (CO, CO 2).
Fire Hazards
No specific information is available regarding the flammability of this compound in the presence of various materials.
Explosion Hazards
Risks of explosion of the product in presence of mechanical impact: Not available.
Risks of explosion of the product in presence of static discharge: Not available.
No additional information is available regarding the risks of explosion.
Fire Fighting Media
and Instructions
SMALL FIRE: Use DRY chemicals, CO 2, water spray or foam.
LARGE FIRE: Use water spray, fog or foam. DO NOT use water jet.
Section VI.
Accidental Release Measures
Spill Cleanup
Instructions
Section VII.
Toxic solid.
Stop leak if without risk. DO NOT get water inside container. DO NOT touch spilled material. Use water spray to reduce
vapors. Prevent entry into sewers, basements or confined areas; dike if needed. Eliminate all sources of ignition.
Consult federal, state, and/or local authorities for assistance on disposal.
Handling and Storage
TOXIC. IRRITANT. Hygroscopic -- keep container tightly sealed. Turns pink on exposure to air, light, and iron. Handle
with caution and minimize exposure. Keep away from heat and sources of ignition. Mechanical exhaust required. When
not in use, tightly seal the container and store in a dry, cool place. Avoid excessive heat and light. DO NOT ingest. DO
NOT breathe dust. In case of insufficient ventilation, wear suitable respiratory equipment. If ingested, seek medical
advice immediately and show the container or the label. Treat symptomatically and supportively. Avoid contact with skin
and eyes.
Always store away from incompatible compounds such as oxidizing agents, acetanilide, albumin, alkalies, antipyrine,
camphor, iron, iron salts, menthol, spirit nitrous ether, urethane.
Handling and Storage
Information
Section VIII.
Exposure Controls/Personal Protection
Engineering Controls
Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below
recommended exposure limits. If user operations generate dust, fume or mist, use ventilation to keep exposure to
airborne contaminants below the exposure limit.
Personal Protection
Splash goggles. Lab coat. Dust respirator. Boots. Gloves. A MSHA/NIOSH approved respirator must be used to avoid
inhalation of the product.
Suggested protective clothing might not be sufficient; consult a specialist BEFORE handling
this product.
Exposure Limits
TWA: 10 STEL: 20 (ppm) from ACGIH
TWA: 10 (ppm) from OSHA
Consult local authorities for acceptable exposure limits.
Section IX.
Physical and Chemical Properties
Solubility
White flakes.
Physical state @ 20°C
Specific Gravity
1.2717
Molecular Weight
110.11
Partition Coefficient
Soluble in cold water, hot water, methanol,
diethyl ether, acetic acid.
Not available.
Boiling Point
277-280°C (530-536°F)
Vapor Pressure
1 mm of Hg (@ 108.4°C)
Melting Point
109-111°C (228-231°F)
Vapor Density
3.79 (Air = 1)
Refractive Index
Not available.
Volatility
Not available.
Critical Temperature
Not available.
Odor
Not available.
Not available.
Taste
Not available.
Viscosity
Section X.
Stability and Reactivity Data
Stability
Conditions of Instability
Incompatibilities
This material is stable if stored under proper conditions. (See Section VII for instructions)
Avoid excessive heat and light.
Reactive with strong oxidizing agents, acetanilide, albumin, alkalies, antipyrine, camphor, iron, iron salts, menthol, spirit
nitrous ether, urethane.
Continued on Next Page
Printed 2/23/2005.
Emergency phone number
(800) 424-9300
R0008
Section XI.
Resorcinol
Page 3
Toxicological Information
VG9625000
RTECS Number
Eye contact. Ingestion. Inhalation.
Routes of Exposure
Skin contact.
Rat LD50 (oral) 301 mg/kg
Rabbit LD 50 (dermal) 3360 mg/kg
Mouse LD 50 (oral) 200 mg/kg
Mouse LD 50 (subcutaneous) 213 mg/kg
Human LDLo (oral) 29 mg/kg
Toxicity Data
Chronic Toxic Effects
CARCINOGENIC EFFECTS : Classified as a group 3 carcinogen by the IARC (inadequate evidence in animals, no data in
humans).
Tumorigenic: Mouse (dermal) 4800 mg/kg/12W-I
MUTAGENIC EFFECTS :
DNA damage: Rat (liver) 10 mmol/L
Mutations: Bacteria (S typhimurium) 20 µmol/plate (+/-S9)
TERATOGENIC EFFECTS : Not available.
Toxicity to the reproductive system: Not available. Repeated exposure to an highly toxic material may produce general
deterioration of health by an accumulation in one or many human organs.
Acute Toxic Effects
Irritating to eyes and skin on contact. Inhalation causes irritation of the lungs and respiratory system. Inflammation of the
eye is characterized by redness, watering, and itching. Skin inflammation is characterized by itching, scaling, reddening,
or, occasionally, blistering.
Toxic if ingested or inhaled. Ingestion may cause methemoglobinemia, cyanosis, and
seizures. Avoid prolonged contact with this material. Overexposure may result in serious illness or death. Follow safe
industrial hygiene practices and always wear proper protective equipment when handling this compound.
Section XII.
Ecological Information
Ecotoxicity
Not available.
Environmental Fate
Not available.
Section XIII.
Disposal Considerations
Recycle to process, if possible. Consult your local or regional authorities. You may be able to dissolve or mix material with
a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber system. Observe all
federal, state, and local regulations when disposing of this substance.
Waste Disposal
Section XIV.
Transport Information
DOT Classification
DOT CLASS 6.1: Toxic material.
UN2876
PIN Number
Proper Shipping Name
Resorcinol
Packing Group (PG)
III
DOT Pictograms
Section XV.
Other Regulatory Information and Pictograms
TSCA Chemical Inventory
(EPA)
WHMIS Classification
(Canada)
EINECS Number (EEC)
EEC Risk Statements
Japanese Regulatory Data
This product is ON the EPA Toxic Substances Control Act (TSCA) inventory.
WHMIS CLASS D-1B: Material causing immediate and serious toxic effects (TOXIC).
WHMIS CLASS D-2B: Material causing other toxic effects (TOXIC).
203-585-2
R22- Harmful if ingested.
R36/38- Irritating to eyes and skin.
Not available.
Continued on Next Page
Printed 2/23/2005.
Emergency phone number
(800) 424-9300
R0008
Section XVI.
Resorcinol
Page 4
Other Information
Version 1.0
Validated on 1/9/1997.
Printed 2/23/2005.
Notice to Reader
TCI laboratory chemicals are for research purposes only and are NOT intended for use as drugs, food additives, households, or pesticides. The information herein is believed to be correct, but does not
claim to be all inclusive and should be used only as a guide. Neither the above named supplier nor any of its subsidiaries assumes any liability whatsoever for the accuracy or completeness of the
information contained herein. Final determination of suitability of any material is the sole responsibility of the user. All chemical reagents must be handled with the recognition that their chemical,
physiological, toxicological, and hazardous properties have not been fully investigated or determined. All chemical reagents should be handled only by individuals who are familiar with their potential
hazards and who have been fully trained in proper safety, laboratory, and chemical handling procedures. Although certain hazards are described herein, we can not guarantee that these are the only hazards
which exist. Our MSDS sheets are based only on data available at the time of shipping and are subject to change without notice as new information is obtained. Avoid long storage periods since the
product is subject to degradation with age and may become more dangerous or hazardous. It is the responsibility of the user to request updated MSDS sheets for products that are stored for extended
periods. Disposal of unused product must be undertaken by qualified personnel who are knowledgeable in all applicable regulations and follow all pertinent safety precautions including the use of
appropriate protective equipment (e.g. protective goggles, protective clothing, breathing equipment, facial mask, fume hood). For proper handling and disposal, always comply with federal, state, and local
regulations.
Printed 2/23/2005.